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sweet-ann [11.9K]
3 years ago
9

Bacteria can recombine or share genetic material by exchanging it via contact between individuals. This is called _____.

Biology
2 answers:
diamong [38]3 years ago
7 0
Oh it's called conjugation so that'll be 'C' option!
Yakvenalex [24]3 years ago
6 0

Answer:

The correct answer is C.) conjugation

Explanation:

Bacteria can not reproduce sexually therefore to gain the variation in their genetics they take the help of horizontal gene transfer mechanism. These mechanisms include three processes called conjugation, transformation and transduction by which bacteria gain extra genetic material from outside.  

Conjugation is the process by which one bacteria gets the genetic material from another bacteria by making contact with each other with the help of sex pilli present on their cell surface.

These sex pilus of bacteria joins together and allow the movement of genetic material from donor to recipient bacteria. Therefore, the right answer is C.) conjugation.

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If a cell can make its own glucose, then it must contain which organelle?
Vlada [557]

Answer:

chloroplasts

Explanation:

The process of photosynthesis takes place in organelles containing green pigment chlorophyll called chloroplasts. Chloroplasts are small organelles inside the cells of plants and algae. They absorb light to make sugar in a process called photosynthesis.

8 0
2 years ago
Factors that have the greatest effect on how much freshwater is available over time?
olga nikolaevna [1]

Answer:

climate, geology, abstraction, poverty

Explanation:

Climate: lack of precipitation can lead to a lack of water. That is why is rain is important.

Geology can also be a factor in the availability of water. When water goes under the ground, rocks let the water enter through and make a water depot that is saved underground.

Regular cleaning of the water. Even though in some places there is enough water because of the pollution, it can’t be used.

Abstraction: it is important to have a limit when using water. If the amount of water for use is smaller than the water we get through precipitation, the quantity will be balanced.

When the country is rich, it can provide regular water inspection, while in poor countries this can be a big problem.

7 0
3 years ago
Which describes a mutation that occurs within a gene? A single base pair can be added, removed, or changed. An extra base pair m
Alik [6]
The first one, Added removed or changed. Mutation as in anything that would cause the slightest change. 
6 0
3 years ago
What would most likely happen if the global demand for grains and soybeans suddenly decreased?
Mazyrski [523]

Answer:

For global feed grains, the news and the fundamentals would increase a  little better. Global demand is growing by about 1.5%. The U.S. is the dominant nation in the world in corn production with about 28% of the world’s production and nearly 50% of the global trade. Global ending stocks have been moving lower for the last three years.

Explanation:

4 0
3 years ago
What does KE= 6250J =
Kazeer [188]

The kinetic energy of 6250 J equals 6250 J work-done in stopping the object in motion.

The given parameters;

  • <em>Kinetic energy, K.E = 6250 J</em>

According to work-energy theorem, the work done in stopping a moving object is equal to the kinetic energy of the moving object.

Kinetic energy is the energy possessed by an object by virtue of its state of motion.

Work-done in stopping the object in motion = K.E = 6250 J.

Thus, we can conclude that the kinetic energy of 6250 J equals 6250 work-done in stopping the object in motion.

Learn more about work - energy theorem here: brainly.com/question/22236101

4 0
3 years ago
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